21056 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 21056 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateMaryland
CityGibson Island
Time ZoneAmerica/New_York
Geo Location39.07602, -76.44033
Population274
Size3.567 square miles
Median Family Income$250,000+.00
Median Home Value$1858900.00

Population & Demographics

The following information lists the population statistics and breakdown for the 21056 zip code. The total population is 274, of which, 135 are male and 139 are female. With a total area of 3.567 square miles, the population density is 44.3 people per square mile. The median age of the population is 66.4 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
2011182
2012141
2013222
2014249
2015187
2016158
2017219
2018146
2019158
2020333
2021274

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 00%
Age 5-900%
Age 10-1400%
Age 15-1900%
Age 20-24186.6
Age 25-2900%
Age 30-3400%
Age 35-3900%
Age 40-440 0%
Age 45-4900%
Age 50-5400%
Age 55-595118.6%
Age 60-64155.5%
Age 65-6914854%
Age 70-74248.8%
Age 75-7900%
Age 80-8400%
Age 85 and over186.6%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 5.5 %
  • Speaks Spanish: 0 %
  • Speaks Other Indo-European Language: 5.5 %
  • Speaks Pacific Island Languages: 0 %
  • Speak Other Languages: 0 %
Marital Status: 
  • Currently Married: 86.9 %
  • Divorced: 0 %
  • Separated (not divorced): 0 %
  • Never Married: 6.6 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 21056 zip code is $250,000+. This is 0.00% greater than the national average. This income places 0% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $N. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.000
$10,000.00 – $14,999.000
$15,000.00 – $24,999.000
$25,000.00 – $34,999.000
$35,000.00 – $49,999.000
$50,000.00 – $74,999.000
$75,000.00 – $99,999.000
$100,000.00 – $149,999.000
$150,000.00 – $199,999,000
$200,000.00 +109

YearMedian Family Income ($ USD)
2011250,000+
2012250,000+
2013226786
2014250,000+
2015250,000+
2016169688
2017180179
2018186250
2019188824
2020250,000+
2021250,000+

Income Source# of Households
Wage or Salary109
Self Employment24
Social Security112
Dividends, Interest, or Rental57
Retirement39
Other0

Total Insured & Uninsured Individuals: 
  • Families Insure: 274
  • Families Uninsured: 0
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 39
  • No retirement income: 88

Education

In the 21056 zip code, 100% of individuals over 25 years old have a high school degree or higher, and 94.1% have a bachelors degree or higher. Additionally, 0% of individuals 3 years and older are in private school, and 0% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 21056 zip, there are an estimated 135 people in the labor force, of which, 135 are employed, and 0 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 21.8 minutes. Of the total people that work, 24 worked from home and 135 commuted. The average number of hours worked is null. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts39
Services0
Sales and Office18
Construction and Maintenance:0
Transportation and Material Moving78





Housing

The median home value for the 21056 zip code is 1858900. There is an estimated  127 number of occupied housing units, the median gross rent in is $0 per month, and the average monthly housing costs are estimated to be $4,000+. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,0000
$50,000 – $99,0000
$100,000 – $149,9990
$150,000 – $199,9990
$200,000 – $299,9990
$300,000 – $499,9990
$500,000 – $999,99918
$1,000,000+109

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 20190
2000 – 20090
1980 – 19990
1960 – 197915
1940 – 195988
1939 or earlier24

The median number of rooms in all housing units is 7.8 rooms.
Monthly Rent ($ USD)Number of Units
Less than $5000
$500 – $9990
$1,000 – $1,4990
$1,500 – $1,9990
$2,000 – $2,4990
$2,499 – $2,9990
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 3000
300-4990
500-7990
800-9990
1000-149918
1500-19990
2000-24990
2500-29990
3000+109

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%15
20%-24.9%70
25%-29.9%24
30%-34.9%0
35+%0



# of VehiclesHouseholds
None0
118
270
3+39
Home Heating Characteristics: 
  • Utility Gas: 0 %
  • Bottle Tank or LP Gas: 18.9 %
  • Electricity: 14.2 %
  • Oil or Kerosene etc: 66.9 %
  • Coal or Coke: 0 %
  • All Other: 0 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.